Surnames · I
Surname frequency based on U.S. Census Bureau surname data. Rank 1 is the most common surname in the imported Census file.
| Rank | Surname | Count | Rarity |
|---|---|---|---|
| 90,495 | ISHIZAKI | 204 | — |
| 90,495 | ISHIZUKA | 204 | — |
| 90,853 | IBEH | 203 | — |
| 90,853 | INGERICK | 203 | — |
| 91,221 | IBARRONDO | 202 | — |
| 91,221 | IONITA | 202 | — |
| 91,221 | IRONCLOUD | 202 | — |
| 91,221 | ISCHE | 202 | — |
| 91,221 | ISME | 202 | — |
| 91,625 | ISBISTER | 201 | — |
| 91,981 | ISKOWITZ | 200 | — |
| 91,981 | ISOME | 200 | — |
| 92,358 | IKOLA | 199 | — |
| 92,719 | IBRAHAM | 198 | — |
| 92,719 | IKEN | 198 | — |